The Best Docker and Kubernetes Online Training Courses
                     "Fundamentals of 
Docker & Kubernetes"
Introduction to Containers
Key Points:
– What are containers?
– Containers are lightweight, portable units that package 
applications and dependencies together.
– Comparison: Containers vs. Virtual Machines (VMs).
Visual: Diagram comparing VMs and containers.
What is Docker?
Key Points:
– Docker is a platform for developing, shipping, and running containers.
– Core components: Docker Engine, Images, Containers, and Docker 
Hub.
– Benefits: Portability, scalability, and speed.
Visual: Docker architecture with Engine, CLI, and Hub.
What is Kubernetes?
Key Points:
– Kubernetes (K8s) is a container orchestration tool.
– Automates deployment, scaling, and management of 
containerized applications.
– Key components: Nodes, Pods, Services, and Controllers.
Visual: Diagram of Kubernetes cluster with Nodes and Pods.
Docker vs. Kubernetes
Key Points:
– Docker: Focused on containerization (building and running containers).
– Kubernetes: Focused on orchestrating multiple containers in clusters.
– They are complementary tools.
Visual: Comparison table or Venn diagram.
Docker Components
Key Points:
– Docker Images: Blueprints for containers.
– Docker Containers: Running instances of 
images.
– Docker Compose: Tool for defining and 
running multi-container applications.
Visual: Docker lifecycle diagram (Image → Container).
Kubernetes Components
Key Points:
– Pod: Smallest deployable unit in Kubernetes.
– Service: Exposes a set of Pods as a network 
service.
– Node: Physical or virtual machines running Pods.
– Deployment: Declarative updates for Pods and 
Replica Sets.
Visual: Kubernetes architecture diagram.
Benefits of Using Docker and Kubernetes Together
Key Points:
– Docker provides containerization, while Kubernetes orchestrates 
containers.
– Scalability: Automatically scale containers based on demand.
– High availability: Self-healing features in Kubernetes.
– Portability: Run applications seamlessly across environments.
Visual: Workflow diagram showing Docker containers deployed and 
managed by Kubernetes.
Conclusion and Next Steps
Key Points:
– Docker and Kubernetes revolutionize application development 
and deployment.
– Both are essential in modern DevOps and microservices 
architectures.
– Learn hands-on with labs and explore advanced features like Helm 
and Docker Swarm.
Visual: Call-to-action banner for further learning (e.g., Docker and 
Kubernetes certifications).
CONTACT
Docker and Kubernetes
Address:- Flat no: 205, 2nd Floor,
Nilagiri Block, Aditya Enclave,
Ameer pet, Hyderabad-1 
Ph. No: +91-9989971070 
Visit: www.visualpath.in 
E-Mail: [email protected]
THANK YOU
Visit: www.visualpath.in